A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t)...
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A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain.
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To determine the frequency of the signal xt we can look at the argument of the sine function which i... View the full answer
Related Book For
Organizations Behavior, Structure, Processes
ISBN: 978-0078112669
14th Edition
Authors: Gibson, Ivancevich, Donnelly, Konopaske
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